Formulary Potassium Bromide - 100 grams

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Potassium Bromide is a chemical used as a restrainer (anti-fogging agent) in black and white developer formulas. It improves differentiation between exposed and unexposed crystals of silver halide, and thus reduces fog.

This chemical is 99% pure potassium bromide supplied as a white crystalline solid.


UPC: 675152930026
Chemical Type Raw Chemicals
Liquid/Powder Powder
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